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Miolari tmc2209

ahsanu123·crumbs·miolari-tmc2209/miolari-tmc2209.kicad_pcb

Miolari tmc2209 PCB layout, top view — open source board by ahsanu123

About the Miolari tmc2209 PCB

Miolari tmc2209 is an open source PCB design by ahsanu123, published on GitHub under the MIT license. It is a 2-layer board measuring 71.9 × 62.3 mm, with 26 components from 20 distinct parts.

Other key parts include the TMC2209-LA. By type, the board carries 9 capacitors, 8 resistors, 6 connectors, 1 IC and 1 diode.

It belongs with the robotics & motion designs in this gallery.

From the project

🍪 Crumbs - Collection of my DIY Electronic Module

simple direct step to generate quite accurate 2 layer PCB with only paper, pcb board, uv laser and free software

- make sure to add corner dot marker in bottom and front layer, so bottom layer will correclty flipped during flatcam process - generate gerber from eda software - import it into flatcam, add buffer 0.06 to all copper layer (front and bottom) - do isolation routing to all copper layer, make sure to flip for bottom layer before do isolation routing - choose pre-processor grbl laser - generate nc file to use for uv routing - open laser grbl, choose center corner marker to marking…

Miolari tmc2209, from the project README
From the project README

Main components on the Miolari tmc2209

TMC2209-LA

Miolari tmc2209 bill of materials (BOM)

26 components, 20 distinct parts.

QtyPartRefs
1
TMC2209-LA
U2
1
Spread
J1
1
MS1
J2
1
MS2
J3
1
TMC2209_Conn
J4
1
TMC2209_VIN
J9
1
MainConnector
J10
1
10K
RV1
1
DIAG
D1
4
100nF
C1, C4, C6, C8
1
22nF/50V
C2
2
4.7uF
C3, C5
1
2.2uF to 4.7uF/50V
C7
1
100uF
C9
1
220
R1
2
100K
R2, R4
1
20K
R3
1
10K
R5
2
120m 1W 2010
R6, R7
1
1K
R23

Miolari tmc2209 design files

The KiCad project lives in the ahsanu123/crumbs repository on GitHub; these links point at the commit this page was built from.

Miolari tmc2209: common questions

How big is the Miolari tmc2209 PCB?

The Miolari tmc2209 measures 71.9 × 62.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Miolari tmc2209?

26 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the Miolari tmc2209 design files?

From the ahsanu123/crumbs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Miolari tmc2209 design in my own project?

Yes, under the terms of its MIT license, which ahsanu123 chose for the repository.

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